| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| dcc amide coupling mechanism | 1.28 | 1 | 5225 | 42 | 28 |
| dcc | 0.19 | 0.1 | 7635 | 50 | 3 |
| amide | 1.03 | 0.1 | 5302 | 99 | 5 |
| coupling | 1.53 | 0.2 | 4024 | 84 | 8 |
| mechanism | 0.87 | 0.8 | 5287 | 22 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| dcc amide coupling mechanism | 1.66 | 0.6 | 2190 | 39 |
